2792945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:560

約数の個数: 16

約数和(自身を含む): 3560448

約数和(自身を除く): 767503

約数列:

[1, 5, 31, 37, 155, 185, 487, 1147, 2435, 5735, 15097, 18019, 75485, 90095, 558589, 2792945]

約数ペア:

[(1, 2792945), (5, 558589), (31, 90095), (37, 75485), (155, 18019), (185, 15097), (487, 5735), (1147, 2435)]